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Crystal Systems and Space Groups - McMaster University
Laue Groups and Holohedries Laue groups: the 11 centrosymmetric groups – Symmetry of the diffraction pattern as determined from the observed intensities – Matches the space group without any translations and adding a centre of symmetry – A crystal system can have more than one Laue group Holohedry: When the point group of a crystal is identical to the
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Stains for Developing TLC Plates - …
www.chemistry.mcmaster.ca• Thin-Layer Chromatography 2nd ed. E. Stahl, Springer-Verlag, New York, NY, 1969. • Thin-Layer Chromatography Reagents and Detection Methods, Vol. 1a: ...
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